diff --git a/backend-node/src/services/batchService.ts b/backend-node/src/services/batchService.ts
index 00d87d66..31368be9 100644
--- a/backend-node/src/services/batchService.ts
+++ b/backend-node/src/services/batchService.ts
@@ -61,23 +61,31 @@ export class BatchService {
 
       // 배치 설정 조회 (매핑 포함 - 서브쿼리 사용)
       const batchConfigs = await query<any>(
-        `SELECT bc.*, 
+        `SELECT bc.id, bc.batch_name, bc.description, bc.cron_schedule, 
+                bc.is_active, bc.company_code, bc.created_date, bc.created_by,
+                bc.updated_date, bc.updated_by,
                 COALESCE(
                   json_agg(
                     json_build_object(
-                      'mapping_id', bm.mapping_id,
-                      'batch_id', bm.batch_id,
-                      'source_column', bm.source_column,
-                      'target_column', bm.target_column,
-                      'transformation_rule', bm.transformation_rule
+                      'id', bm.id,
+                      'batch_config_id', bm.batch_config_id,
+                      'from_connection_type', bm.from_connection_type,
+                      'from_connection_id', bm.from_connection_id,
+                      'from_table_name', bm.from_table_name,
+                      'from_column_name', bm.from_column_name,
+                      'to_connection_type', bm.to_connection_type,
+                      'to_connection_id', bm.to_connection_id,
+                      'to_table_name', bm.to_table_name,
+                      'to_column_name', bm.to_column_name,
+                      'mapping_order', bm.mapping_order
                     )
-                  ) FILTER (WHERE bm.mapping_id IS NOT NULL),
+                  ) FILTER (WHERE bm.id IS NOT NULL),
                   '[]'
                 ) as batch_mappings
          FROM batch_configs bc
-         LEFT JOIN batch_mappings bm ON bc.batch_id = bm.batch_id
+         LEFT JOIN batch_mappings bm ON bc.id = bm.batch_config_id
          ${whereClause}
-         GROUP BY bc.batch_id
+         GROUP BY bc.id
          ORDER BY bc.is_active DESC, bc.batch_name ASC
          LIMIT $${paramIndex} OFFSET $${paramIndex + 1}`,
         [...values, limit, offset]
@@ -85,7 +93,7 @@ export class BatchService {
 
       // 전체 개수 조회
       const countResult = await queryOne<{ count: string }>(
-        `SELECT COUNT(DISTINCT bc.batch_id) as count
+        `SELECT COUNT(DISTINCT bc.id) as count
          FROM batch_configs bc
          ${whereClause}`,
         values
@@ -121,29 +129,34 @@ export class BatchService {
   ): Promise<ApiResponse<BatchConfig>> {
     try {
       const batchConfig = await queryOne<any>(
-        `SELECT bc.*,
+        `SELECT bc.id, bc.batch_name, bc.description, bc.cron_schedule,
+                bc.is_active, bc.company_code, bc.created_date, bc.created_by,
+                bc.updated_date, bc.updated_by,
                 COALESCE(
                   json_agg(
                     json_build_object(
-                      'mapping_id', bm.mapping_id,
-                      'batch_id', bm.batch_id,
+                      'id', bm.id,
+                      'batch_config_id', bm.batch_config_id,
+                      'from_connection_type', bm.from_connection_type,
+                      'from_connection_id', bm.from_connection_id,
                       'from_table_name', bm.from_table_name,
                       'from_column_name', bm.from_column_name,
+                      'from_column_type', bm.from_column_type,
+                      'to_connection_type', bm.to_connection_type,
+                      'to_connection_id', bm.to_connection_id,
                       'to_table_name', bm.to_table_name,
                       'to_column_name', bm.to_column_name,
-                      'mapping_order', bm.mapping_order,
-                      'source_column', bm.source_column,
-                      'target_column', bm.target_column,
-                      'transformation_rule', bm.transformation_rule
+                      'to_column_type', bm.to_column_type,
+                      'mapping_order', bm.mapping_order
                     )
                     ORDER BY bm.from_table_name ASC, bm.from_column_name ASC, bm.mapping_order ASC
-                  ) FILTER (WHERE bm.mapping_id IS NOT NULL),
+                  ) FILTER (WHERE bm.id IS NOT NULL),
                   '[]'
                 ) as batch_mappings
          FROM batch_configs bc
-         LEFT JOIN batch_mappings bm ON bc.batch_id = bm.batch_id
+         LEFT JOIN batch_mappings bm ON bc.id = bm.batch_config_id
          WHERE bc.id = $1
-         GROUP BY bc.batch_id`,
+         GROUP BY bc.id`,
         [id]
       );
 
@@ -268,16 +281,16 @@ export class BatchService {
                 COALESCE(
                   json_agg(
                     json_build_object(
-                      'mapping_id', bm.mapping_id,
-                      'batch_id', bm.batch_id
+                      'id', bm.id,
+                      'batch_config_id', bm.batch_config_id
                     )
-                  ) FILTER (WHERE bm.mapping_id IS NOT NULL),
+                  ) FILTER (WHERE bm.id IS NOT NULL),
                   '[]'
                 ) as batch_mappings
          FROM batch_configs bc
-         LEFT JOIN batch_mappings bm ON bc.batch_id = bm.batch_id
+         LEFT JOIN batch_mappings bm ON bc.id = bm.batch_config_id
          WHERE bc.id = $1
-         GROUP BY bc.batch_id`,
+         GROUP BY bc.id`,
         [id]
       );